## Test that DWARF5 DW_FORM_addrx is correctly recognized
## and converted into the DW_FORM_addr or just preserved
## in case --update.

## $ cat dwarf5-addrx.c
## __attribute__ ((optnone)) int foo1 ( ) {
##   volatile int a = 0x1; return a;
## }
##
## __attribute__ ((optnone)) int foo2 ( ) {
##   volatile int a = 0x2; return a;
## }
##
## __attribute__ ((optnone)) int foo3 ( ) {
##   volatile int a = 0x3; return a;
## }
##
## __attribute__ ((optnone)) int foo4 ( ) {
##   volatile int a = 0x4; return a;
## }
##
## __attribute__ ((optnone)) int foo5 ( ) {
##   volatile int a = 0x5; return a;
## }
##
## __attribute__ ((optnone)) int foo6 ( ) {
##   volatile int a = 0x6; return a;
## }
##
## __attribute__ ((optnone)) int foo7 ( ) {
##   volatile int a = 0x7; return a;
## }
##
## __attribute__ ((optnone)) int foo8 ( ) {
##   volatile int a = 0x8; return a;
## }
##
## int main ( void ) {
##   return foo1()+foo2()+foo3()+foo4()+foo5()+foo6()+foo7()+foo8();
## }
##
## $ clang -gdwarf-5 dwarf5-addrx.c -c -o dwarf5-addrx.o
## $ clang dwarf5-addrx.o -o dwarf5-addrx.out

RUN: dsymutil -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx.out -o %t.dSYM 2>&1 | FileCheck %s --allow-empty
RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s

RUN: llvm-dwarfdump --verbose %t.dSYM | FileCheck %s --check-prefix DWARF

RUN: dsymutil --update -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx.out -o %t.dSYM 2>&1 | FileCheck %s --allow-empty
RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s

RUN: llvm-dwarfdump --verbose %t.dSYM | FileCheck %s --check-prefix UPDATE-DWARF

CHECK-NOT: error:

DWARF: DW_TAG_compile_unit
DWARF:   DW_AT_name [DW_FORM_strp]  {{.*}}     "dwarf5-addrx.c"
DWARF:   DW_AT_low_pc [DW_FORM_addr]     (0x0000000100000eb0)
DWARF:   DW_AT_high_pc [DW_FORM_data4]   (0x00000103)
DWARF:   DW_TAG_subprogram
DWARF:     DW_AT_low_pc [DW_FORM_addr]     (0x0000000100000eb0)
DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo1"
DWARF:   DW_TAG_subprogram
DWARF:     DW_AT_low_pc [DW_FORM_addr]     (0x0000000100000ec0)
DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo2"
DWARF:   DW_TAG_subprogram
DWARF:     DW_AT_low_pc [DW_FORM_addr]     (0x0000000100000ed0)
DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo3"
DWARF:   DW_TAG_subprogram
DWARF:     DW_AT_low_pc  [DW_FORM_addr]    (0x0000000100000ee0)
DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo4"
DWARF:   DW_TAG_subprogram
DWARF:     DW_AT_low_pc [DW_FORM_addr]     (0x0000000100000ef0)
DWARF:     DW_AT_high_pc  [DW_FORM_data4]  (0x00000010)
DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo5"
DWARF:   DW_TAG_subprogram
DWARF:     DW_AT_low_pc  [DW_FORM_addr]    (0x0000000100000f00)
DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo6"
DWARF:   DW_TAG_subprogram
DWARF:     DW_AT_low_pc  [DW_FORM_addr]    (0x0000000100000f10)
DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo7"
DWARF:   DW_TAG_subprogram
DWARF:     DW_AT_low_pc  [DW_FORM_addr]    (0x0000000100000f20)
DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo8"
DWARF:   DW_TAG_subprogram
DWARF:     DW_AT_low_pc  [DW_FORM_addr]    (0x0000000100000f30)
DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000083)
DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "main"
DWARF-NOT:  .debug_addr contents

UPDATE-DWARF: DW_TAG_compile_unit
UPDATE-DWARF:   DW_AT_name [DW_FORM_strp]  {{.*}}     "dwarf5-addrx.c"
UPDATE-DWARF:   DW_AT_low_pc [DW_FORM_addrx]  (indexed (00000000) address = 0x0000000000000000)
UPDATE-DWARF:   DW_AT_high_pc [DW_FORM_data4]   (0x00000103)
UPDATE-DWARF:   DW_TAG_subprogram
UPDATE-DWARF:     DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x0000000000000000)
UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
UPDATE-DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo1"
UPDATE-DWARF:   DW_TAG_subprogram
UPDATE-DWARF:     DW_AT_low_pc [DW_FORM_addrx] (indexed (00000001) address = 0x0000000000000010)
UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
UPDATE-DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo2"
UPDATE-DWARF:   DW_TAG_subprogram
UPDATE-DWARF:     DW_AT_low_pc [DW_FORM_addrx]  (indexed (00000002) address = 0x0000000000000020)
UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
UPDATE-DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo3"
UPDATE-DWARF:   DW_TAG_subprogram
UPDATE-DWARF:     DW_AT_low_pc  [DW_FORM_addrx] (indexed (00000003) address = 0x0000000000000030)
UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
UPDATE-DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo4"
UPDATE-DWARF:   DW_TAG_subprogram
UPDATE-DWARF:     DW_AT_low_pc [DW_FORM_addrx]  (indexed (00000004) address = 0x0000000000000040)
UPDATE-DWARF:     DW_AT_high_pc  [DW_FORM_data4]  (0x00000010)
UPDATE-DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo5"
UPDATE-DWARF:   DW_TAG_subprogram
UPDATE-DWARF:     DW_AT_low_pc  [DW_FORM_addrx] (indexed (00000005) address = 0x0000000000000050)
UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
UPDATE-DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo6"
UPDATE-DWARF:   DW_TAG_subprogram
UPDATE-DWARF:     DW_AT_low_pc  [DW_FORM_addrx] (indexed (00000006) address = 0x0000000000000060)
UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
UPDATE-DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo7"
UPDATE-DWARF:   DW_TAG_subprogram
UPDATE-DWARF:     DW_AT_low_pc  [DW_FORM_addrx] (indexed (00000007) address = 0x0000000000000070)
UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
UPDATE-DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "foo8"
UPDATE-DWARF:   DW_TAG_subprogram
UPDATE-DWARF:     DW_AT_low_pc  [DW_FORM_addrx] (indexed (00000008) address = 0x0000000000000080)
UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000083)
UPDATE-DWARF:     DW_AT_name  [DW_FORM_strp] {{.*}}   "main"
UPDATE-DWARF:  .debug_addr contents:
UPDATE-DWARF:  0x00000000: Address table header: length = 0x0000004c, format = DWARF32, version = 0x0005, addr_size = 0x08, seg_size = 0x00
UPDATE-DWARF: Addrs: [
UPDATE-DWARF: 0x0000000000000000
UPDATE-DWARF: 0x0000000000000010
UPDATE-DWARF: 0x0000000000000020
UPDATE-DWARF: 0x0000000000000030
UPDATE-DWARF: 0x0000000000000040
UPDATE-DWARF: 0x0000000000000050
UPDATE-DWARF: 0x0000000000000060
UPDATE-DWARF: 0x0000000000000070
UPDATE-DWARF: 0x0000000000000080
UPDATE-DWARF: ]
